.logo{
  align-items: center;
  display: flex;
}

.logo img{
  width: 48px;
  height: 48px;
}

.logo span{
  font-size: 24px;
  padding-left: 5px;
}
.header-menu{
  text-align: center;
  padding: 0 18px;
}

.header-right{
  font-size: 14px;
}

.leftContainer{
  width:400px;
  float: left;
}
